Figures

Input

Diagnostics

Results

Retro

Reference points

Miscellaneous

Tables

Parameter estimates

Parameter estimates, standard errors, and confidence intervals. Rounded to 3 decimal places.
Estimate Std. Error 95% CI lower 95% CI upper
Combined SSB fully selected q \(0.002\) \(1.405\times 10^{-4}\) \(0.002\) \(0.003\)
Spring Big 3+ fully selected q \(6.827\times 10^{-5}\) \(7.339\times 10^{-6}\) \(5.530\times 10^{-5}\) \(8.428\times 10^{-5}\)
Spring Alb 3+ fully selected q \(9.740\times 10^{-6}\) \(7.786\times 10^{-7}\) \(8.327\times 10^{-6}\) \(1.139\times 10^{-5}\)
Block 1: Combined Selectivity for age 1 \(0.184\) \(0.011\) \(0.162\) \(0.207\)
Block 1: Combined Selectivity for age 2 \(0.524\) \(0.028\) \(0.469\) \(0.578\)
Block 1: Combined Selectivity for age 3 \(0.855\) \(0.045\) \(0.743\) \(0.923\)
Block 1: Combined Selectivity for age 4 \(0.900\) \(0.051\) \(0.747\) \(0.965\)
Block 1: Combined Selectivity for age 5 \(0.898\) \(0.057\) \(0.721\) \(0.968\)
Block 1: Combined Selectivity for age 6 \(1.000\) – – –
Block 1: Combined Selectivity for age 7 \(1.000\) – – –
Block 1: Combined Selectivity for age 8 \(1.000\) – – –
Block 1: Combined Selectivity for age 9 \(1.000\) – – –
Block 1: Combined Selectivity for age 10+ \(1.000\) – – –
Block 2: Combined SSB Selectivity for age 1 \(1.000\) – – –
Block 2: Combined SSB Selectivity for age 2 \(1.000\) – – –
Block 2: Combined SSB Selectivity for age 3 \(1.000\) – – –
Block 2: Combined SSB Selectivity for age 4 \(1.000\) – – –
Block 2: Combined SSB Selectivity for age 5 \(1.000\) – – –
Block 2: Combined SSB Selectivity for age 6 \(1.000\) – – –
Block 2: Combined SSB Selectivity for age 7 \(1.000\) – – –
Block 2: Combined SSB Selectivity for age 8 \(1.000\) – – –
Block 2: Combined SSB Selectivity for age 9 \(1.000\) – – –
Block 2: Combined SSB Selectivity for age 10+ \(1.000\) – – –
Block 3: Spring Big 3+ Selectivity for age 1 \(0.000\) – – –
Block 3: Spring Big 3+ Selectivity for age 2 \(0.000\) – – –
Block 3: Spring Big 3+ Selectivity for age 3 \(1.000\) – – –
Block 3: Spring Big 3+ Selectivity for age 4 \(0.542\) \(0.078\) \(0.389\) \(0.686\)
Block 3: Spring Big 3+ Selectivity for age 5 \(0.299\) \(0.088\) \(0.157\) \(0.494\)
Block 3: Spring Big 3+ Selectivity for age 6 \(0.251\) \(0.094\) \(0.112\) \(0.472\)
Block 3: Spring Big 3+ Selectivity for age 7 \(0.569\) \(0.297\) \(0.109\) \(0.934\)
Block 3: Spring Big 3+ Selectivity for age 8 \(1.000\) \(0.005\) \(0.000\) \(1.000\)
Block 3: Spring Big 3+ Selectivity for age 9 \(0.000\) – – –
Block 3: Spring Big 3+ Selectivity for age 10+ \(0.000\) – – –
Block 4: Spring Alb 3+ Selectivity for age 1 \(0.000\) – – –
Block 4: Spring Alb 3+ Selectivity for age 2 \(0.000\) – – –
Block 4: Spring Alb 3+ Selectivity for age 3 \(1.000\) – – –
Block 4: Spring Alb 3+ Selectivity for age 4 \(0.690\) \(0.067\) \(0.546\) \(0.805\)
Block 4: Spring Alb 3+ Selectivity for age 5 \(0.519\) \(0.060\) \(0.402\) \(0.635\)
Block 4: Spring Alb 3+ Selectivity for age 6 \(0.539\) \(0.071\) \(0.400\) \(0.672\)
Block 4: Spring Alb 3+ Selectivity for age 7 \(0.480\) \(0.083\) \(0.324\) \(0.640\)
Block 4: Spring Alb 3+ Selectivity for age 8 \(0.500\) \(0.098\) \(0.317\) \(0.682\)
Block 4: Spring Alb 3+ Selectivity for age 9 \(1.000\) \(5.063\times 10^{-5}\) \(0.000\) \(1.000\)
Block 4: Spring Alb 3+ Selectivity for age 10+ \(0.644\) \(0.129\) \(0.374\) \(0.845\)
Combined in region 1 age comp, Dirichlet: dispersion (\(\phi\)) \(80.319\) \(5.647\) \(69.980\) \(92.186\)
Spring Big 3+ in region 1 age comp, Dirichlet: dispersion (\(\phi\)) \(22.078\) \(6.384\) \(12.526\) \(38.914\)
Spring Alb 3+ in region 1 age comp, Dirichlet: dispersion (\(\phi\)) \(22.185\) \(2.400\) \(17.947\) \(27.423\)

Abundance at age

Abundance at age (1000s) for stock 1 in region 1.
1 2 3 4 5 6 7 8 9 10+
1968 4928068 1393812 534467 190155 110160 78551 41543 34636 106576 10604
1969 1316851 3929578 1058348 386969 136783 79263 55700 29458 24560 83091
1970 2351462 1050046 2983851 766294 278364 98422 56206 39498 20889 76337
1971 1048167 1849521 766778 2026998 515433 187317 64777 36993 25996 63989
1972 987613 804223 1258321 464091 1207338 307221 107711 37248 21271 51743
1973 804080 751945 535259 734767 266181 693013 169401 59391 20538 40260
1974 1121740 592232 455289 267843 358200 129911 319003 77977 27339 27986
1975 971811 816607 346840 215775 123311 165119 56117 137798 33683 23898
1976 190990 697840 459928 154230 92893 53161 66203 22500 55249 23087
1977 48285 131546 348972 168446 54127 32661 16987 21154 7189 25031
1978 52207 36913 88577 207682 98565 31695 18414 9577 11927 18166
1979 160412 41673 28112 64442 150151 71281 22602 13131 6829 21459
1980 34883 127038 31031 19716 44825 104481 48696 15441 8970 19325
1981 169688 27806 96376 22435 14160 32204 73960 34471 10930 20030
1982 447776 134372 20700 67563 15599 9849 21990 50502 23538 21140
1983 2094760 355053 100411 14601 47282 10920 6774 15124 34733 30728
1984 119647 1667966 268509 72222 10430 33785 7684 4766 10641 46061
1985 204112 96014 1289715 200252 53597 7742 24801 5640 3499 41624
1986 127186 162643 72760 930767 143555 38433 5469 17520 3984 31875
1987 132898 101029 122155 51749 657057 101373 26690 3798 12166 24902
1988 420505 103586 71890 79552 33294 422962 63504 16720 2379 23221
1989 557156 323798 71199 44243 48223 20196 248004 37236 9803 15011
1990 137144 431143 225711 44835 27475 29965 12164 149371 22427 14946
1991 204307 104305 286063 131133 25578 15687 16425 6668 81877 20485
1992 232524 157792 72307 178518 80664 15744 9349 9789 3974 61004
1993 55607 182142 113886 48192 117689 53204 10133 6017 6300 41822
1994 182063 43577 131620 76055 31837 77786 34323 6537 3882 31045
1995 200045 141189 30563 83717 47731 19992 47402 20916 3984 21285
1996 201085 156655 101819 20343 55113 31438 12848 30462 13441 16238
1997 266701 152002 102143 57495 11263 30540 16668 6812 16151 15736
1998 128303 201696 99241 57803 31905 6255 16233 8860 3621 16949
1999 176936 97639 134055 57818 33074 18270 3440 8927 4872 11312
2000 1115918 134720 64992 78292 33168 18988 10076 1897 4924 8926
2001 213829 876330 97935 43827 52256 22148 12390 6575 1238 9037
2002 145909 167886 636685 65980 29223 34859 14436 8076 4286 6697
2003 344067 113293 118170 407327 41663 18464 21388 8857 4955 6739
2004 707383 258760 72803 65162 219951 22518 9521 11029 4567 6030
2005 189824 506546 144585 31956 27672 93541 8893 3760 4356 4185
2006 384371 137708 293725 67421 14463 12541 39648 3769 1594 3620
2007 98669 267384 70845 112670 24843 5339 4230 13373 1271 1759
2008 197685 69255 141114 28331 43377 9580 1891 1498 4736 1073
2009 166348 138308 36216 55594 10737 16467 3334 658 521 2022
2010 37541 104200 52764 8528 12254 2373 3139 636 125 485
2011 135310 21989 32827 9092 1353 1951 314 415 84 81
2012 83827 92557 10783 11645 3085 460 601 97 128 51
2013 53815 56635 43812 3611 3719 987 132 173 28 51
2014 84130 36484 27073 14908 1173 1210 289 39 51 23
2015 128731 58885 19102 10687 5661 446 422 101 14 26
2016 297646 91213 31926 7982 4309 2286 166 157 38 15
2017 27501 215332 52476 14697 3564 1927 955 69 66 22
2018 110204 19944 124742 24431 6641 1613 815 404 29 37
2019 58182 78891 11134 54678 10360 2820 636 321 159 26
2020 72548 41867 44701 5000 23783 4513 1144 258 130 75
2021 74382 49223 20059 15266 1630 7770 1329 337 76 61
2022 316429 51499 24984 7527 5496 588 2554 437 111 45

Fishing mortality at age by region

Total fishing mortality at age in region 1.
1 2 3 4 5 6 7 8 9 10+
1968 0.026 0.075 0.123 0.129 0.129 0.144 0.144 0.144 0.144 0.144
1969 0.026 0.075 0.123 0.129 0.129 0.144 0.144 0.144 0.144 0.144
1970 0.040 0.114 0.187 0.197 0.196 0.218 0.218 0.218 0.218 0.218
1971 0.065 0.185 0.302 0.318 0.317 0.353 0.353 0.353 0.353 0.353
1972 0.073 0.207 0.338 0.356 0.355 0.395 0.395 0.395 0.395 0.395
1973 0.106 0.302 0.492 0.518 0.517 0.576 0.576 0.576 0.576 0.576
1974 0.117 0.335 0.547 0.576 0.574 0.639 0.639 0.639 0.639 0.639
1975 0.131 0.374 0.610 0.643 0.641 0.714 0.714 0.714 0.714 0.714
1976 0.173 0.493 0.804 0.847 0.845 0.941 0.941 0.941 0.941 0.941
1977 0.069 0.195 0.319 0.336 0.335 0.373 0.373 0.373 0.373 0.373
1978 0.025 0.072 0.118 0.124 0.124 0.138 0.138 0.138 0.138 0.138
1979 0.033 0.095 0.155 0.163 0.163 0.181 0.181 0.181 0.181 0.181
1980 0.027 0.076 0.124 0.131 0.131 0.145 0.145 0.145 0.145 0.145
1981 0.033 0.095 0.155 0.163 0.163 0.182 0.182 0.182 0.182 0.182
1982 0.032 0.091 0.149 0.157 0.157 0.174 0.174 0.174 0.174 0.174
1983 0.028 0.079 0.130 0.136 0.136 0.151 0.151 0.151 0.151 0.151
1984 0.020 0.057 0.093 0.098 0.098 0.109 0.109 0.109 0.109 0.109
1985 0.027 0.077 0.126 0.133 0.133 0.148 0.148 0.148 0.148 0.148
1986 0.030 0.086 0.141 0.148 0.148 0.165 0.165 0.165 0.165 0.165
1987 0.049 0.140 0.229 0.241 0.240 0.268 0.268 0.268 0.268 0.268
1988 0.061 0.175 0.285 0.301 0.300 0.334 0.334 0.334 0.334 0.334
1989 0.056 0.161 0.262 0.276 0.276 0.307 0.307 0.307 0.307 0.307
1990 0.074 0.210 0.343 0.361 0.360 0.401 0.401 0.401 0.401 0.401
1991 0.058 0.166 0.272 0.286 0.285 0.318 0.318 0.318 0.318 0.318
1992 0.044 0.126 0.206 0.217 0.216 0.241 0.241 0.241 0.241 0.241
1993 0.044 0.125 0.204 0.215 0.214 0.238 0.238 0.238 0.238 0.238
1994 0.054 0.155 0.252 0.266 0.265 0.295 0.295 0.295 0.295 0.295
1995 0.044 0.127 0.207 0.218 0.218 0.242 0.242 0.242 0.242 0.242
1996 0.080 0.228 0.372 0.391 0.390 0.435 0.435 0.435 0.435 0.435
1997 0.079 0.226 0.369 0.389 0.388 0.432 0.432 0.432 0.432 0.432
1998 0.073 0.209 0.340 0.358 0.358 0.398 0.398 0.398 0.398 0.398
1999 0.073 0.207 0.338 0.356 0.355 0.395 0.395 0.395 0.395 0.395
2000 0.042 0.119 0.194 0.204 0.204 0.227 0.227 0.227 0.227 0.227
2001 0.042 0.119 0.195 0.205 0.205 0.228 0.228 0.228 0.228 0.228
2002 0.053 0.151 0.247 0.260 0.259 0.288 0.288 0.288 0.288 0.288
2003 0.085 0.242 0.395 0.416 0.415 0.462 0.462 0.462 0.462 0.462
2004 0.134 0.382 0.623 0.656 0.655 0.729 0.729 0.729 0.729 0.729
2005 0.121 0.345 0.563 0.593 0.591 0.658 0.658 0.658 0.658 0.658
2006 0.163 0.465 0.758 0.798 0.797 0.887 0.887 0.887 0.887 0.887
2007 0.154 0.439 0.717 0.755 0.753 0.838 0.838 0.838 0.838 0.838
2008 0.157 0.448 0.731 0.770 0.769 0.856 0.856 0.856 0.856 0.856
2009 0.268 0.764 1.246 1.312 1.309 1.457 1.457 1.457 1.457 1.457
2010 0.335 0.955 1.558 1.641 1.637 1.823 1.823 1.823 1.823 1.823
2011 0.180 0.513 0.836 0.881 0.879 0.978 0.978 0.978 0.978 0.978
2012 0.192 0.548 0.894 0.941 0.939 1.046 1.046 1.046 1.046 1.046
2013 0.189 0.538 0.878 0.925 0.923 1.027 1.027 1.027 1.027 1.027
2014 0.157 0.447 0.730 0.768 0.767 0.853 0.853 0.853 0.853 0.853
2015 0.145 0.412 0.673 0.708 0.707 0.787 0.787 0.787 0.787 0.787
2016 0.124 0.353 0.576 0.606 0.605 0.673 0.673 0.673 0.673 0.673
2017 0.121 0.346 0.564 0.594 0.593 0.660 0.660 0.660 0.660 0.660
2018 0.134 0.383 0.625 0.658 0.656 0.731 0.731 0.731 0.731 0.731
2019 0.129 0.368 0.601 0.632 0.631 0.702 0.702 0.702 0.702 0.702
2020 0.188 0.536 0.874 0.921 0.919 1.023 1.023 1.023 1.023 1.023
2021 0.168 0.478 0.780 0.822 0.820 0.913 0.913 0.913 0.913 0.913
2022 0.026 0.076 0.123 0.130 0.130 0.144 0.144 0.144 0.144 0.144

Fishing mortality at age by fleet

Total fishing mortality at age in Combined.
1 2 3 4 5 6 7 8 9 10+
1968 0.026 0.075 0.123 0.129 0.129 0.144 0.144 0.144 0.144 0.144
1969 0.026 0.075 0.123 0.129 0.129 0.144 0.144 0.144 0.144 0.144
1970 0.040 0.114 0.187 0.197 0.196 0.218 0.218 0.218 0.218 0.218
1971 0.065 0.185 0.302 0.318 0.317 0.353 0.353 0.353 0.353 0.353
1972 0.073 0.207 0.338 0.356 0.355 0.395 0.395 0.395 0.395 0.395
1973 0.106 0.302 0.492 0.518 0.517 0.576 0.576 0.576 0.576 0.576
1974 0.117 0.335 0.547 0.576 0.574 0.639 0.639 0.639 0.639 0.639
1975 0.131 0.374 0.610 0.643 0.641 0.714 0.714 0.714 0.714 0.714
1976 0.173 0.493 0.804 0.847 0.845 0.941 0.941 0.941 0.941 0.941
1977 0.069 0.195 0.319 0.336 0.335 0.373 0.373 0.373 0.373 0.373
1978 0.025 0.072 0.118 0.124 0.124 0.138 0.138 0.138 0.138 0.138
1979 0.033 0.095 0.155 0.163 0.163 0.181 0.181 0.181 0.181 0.181
1980 0.027 0.076 0.124 0.131 0.131 0.145 0.145 0.145 0.145 0.145
1981 0.033 0.095 0.155 0.163 0.163 0.182 0.182 0.182 0.182 0.182
1982 0.032 0.091 0.149 0.157 0.157 0.174 0.174 0.174 0.174 0.174
1983 0.028 0.079 0.130 0.136 0.136 0.151 0.151 0.151 0.151 0.151
1984 0.020 0.057 0.093 0.098 0.098 0.109 0.109 0.109 0.109 0.109
1985 0.027 0.077 0.126 0.133 0.133 0.148 0.148 0.148 0.148 0.148
1986 0.030 0.086 0.141 0.148 0.148 0.165 0.165 0.165 0.165 0.165
1987 0.049 0.140 0.229 0.241 0.240 0.268 0.268 0.268 0.268 0.268
1988 0.061 0.175 0.285 0.301 0.300 0.334 0.334 0.334 0.334 0.334
1989 0.056 0.161 0.262 0.276 0.276 0.307 0.307 0.307 0.307 0.307
1990 0.074 0.210 0.343 0.361 0.360 0.401 0.401 0.401 0.401 0.401
1991 0.058 0.166 0.272 0.286 0.285 0.318 0.318 0.318 0.318 0.318
1992 0.044 0.126 0.206 0.217 0.216 0.241 0.241 0.241 0.241 0.241
1993 0.044 0.125 0.204 0.215 0.214 0.238 0.238 0.238 0.238 0.238
1994 0.054 0.155 0.252 0.266 0.265 0.295 0.295 0.295 0.295 0.295
1995 0.044 0.127 0.207 0.218 0.218 0.242 0.242 0.242 0.242 0.242
1996 0.080 0.228 0.372 0.391 0.390 0.435 0.435 0.435 0.435 0.435
1997 0.079 0.226 0.369 0.389 0.388 0.432 0.432 0.432 0.432 0.432
1998 0.073 0.209 0.340 0.358 0.358 0.398 0.398 0.398 0.398 0.398
1999 0.073 0.207 0.338 0.356 0.355 0.395 0.395 0.395 0.395 0.395
2000 0.042 0.119 0.194 0.204 0.204 0.227 0.227 0.227 0.227 0.227
2001 0.042 0.119 0.195 0.205 0.205 0.228 0.228 0.228 0.228 0.228
2002 0.053 0.151 0.247 0.260 0.259 0.288 0.288 0.288 0.288 0.288
2003 0.085 0.242 0.395 0.416 0.415 0.462 0.462 0.462 0.462 0.462
2004 0.134 0.382 0.623 0.656 0.655 0.729 0.729 0.729 0.729 0.729
2005 0.121 0.345 0.563 0.593 0.591 0.658 0.658 0.658 0.658 0.658
2006 0.163 0.465 0.758 0.798 0.797 0.887 0.887 0.887 0.887 0.887
2007 0.154 0.439 0.717 0.755 0.753 0.838 0.838 0.838 0.838 0.838
2008 0.157 0.448 0.731 0.770 0.769 0.856 0.856 0.856 0.856 0.856
2009 0.268 0.764 1.246 1.312 1.309 1.457 1.457 1.457 1.457 1.457
2010 0.335 0.955 1.558 1.641 1.637 1.823 1.823 1.823 1.823 1.823
2011 0.180 0.513 0.836 0.881 0.879 0.978 0.978 0.978 0.978 0.978
2012 0.192 0.548 0.894 0.941 0.939 1.046 1.046 1.046 1.046 1.046
2013 0.189 0.538 0.878 0.925 0.923 1.027 1.027 1.027 1.027 1.027
2014 0.157 0.447 0.730 0.768 0.767 0.853 0.853 0.853 0.853 0.853
2015 0.145 0.412 0.673 0.708 0.707 0.787 0.787 0.787 0.787 0.787
2016 0.124 0.353 0.576 0.606 0.605 0.673 0.673 0.673 0.673 0.673
2017 0.121 0.346 0.564 0.594 0.593 0.660 0.660 0.660 0.660 0.660
2018 0.134 0.383 0.625 0.658 0.656 0.731 0.731 0.731 0.731 0.731
2019 0.129 0.368 0.601 0.632 0.631 0.702 0.702 0.702 0.702 0.702
2020 0.188 0.536 0.874 0.921 0.919 1.023 1.023 1.023 1.023 1.023
2021 0.168 0.478 0.780 0.822 0.820 0.913 0.913 0.913 0.913 0.913
2022 0.026 0.076 0.123 0.130 0.130 0.144 0.144 0.144 0.144 0.144